49 lines
950 B
C
49 lines
950 B
C
#include <string.h>
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#ifdef LINUX
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <errno.h>
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#endif
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#include "lephisto.h"
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#include "log.h"
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#include "lfile.h"
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// Return lephisto's base path.
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static char lephisto_base[128] = "\0";
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char* lfile_basePath(void) {
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char* home;
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if(lephisto_base[0] == '\0') {
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#ifdef LINUX
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home = getenv("HOME");
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#endif
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snprintf(lephisto_base, PATH_MAX, "%s/.lephisto/", home);
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}
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return lephisto_base;
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}
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// Check if a directory exists, and create it if it doesn't.
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// Based on lephisto_base.
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int lfile_dirMakeExist(char* path) {
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char file[PATH_MAX];
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#ifdef LINUX
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struct stat buf;
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snprintf(file, PATH_MAX, "%s%s", lfile_basePath(), path);
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stat(file, &buf);
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if(!S_ISDIR(buf.st_mode))
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if(mkdir(file, S_IRWXU | S_IRWXG | S_IRWXO) < 0) {
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WARN("Dir '%s' does not exist and unable to create", path);
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return -1;
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}
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#endif
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return 0;
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}
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